The library can be used independently, that means you don't need a framework. Access to the phpMailer class is through the $MyMail->mailObject variable. The code below is an example of sending the email to the receiver instantly.

use Dframe\MyMail\MyMail;

require_once __DIR__ . '/../vendor/autoload.php';
$config = require_once 'config/config.php'; 

$MyMail = new MyMail(); // Załadowanie Configu
$MyMail->mail->isSMTP();
$MyMail->mail->SMTPOptions = array(
    'ssl' => array(
        'verify_peer' => false,
        'verify_peer_name' => false,
        'allow_self_signed' => true
    )
);
//$mail->SMTPDebug  = 2; // enables SMTP debug information (for testing)
                       // 1 = errors and messages
                       // 2 = messages only
$MyMail->mail->SMTPSecure = false;

$addAddress = array('mail' => 'adres@email', 'name' => 'titleFrom'); // Adresy na jakie ma wysłać

try {
    $MyMail->send($addAddress, 'Test Mail', $body);

} catch (Exception $e) {
    echo $e->getMessage();
    
}